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Individual Calculations August 2023 |
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| Chandreyee, Hajra Total change: -2.60 | |   |
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| 49th National Women Chess Championship 2023 | Ahmedabad | IND | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1845 | 7.50 | 11 | -0.13 | 20 | -2.60 | |
|  Sananda, R | | | 1445 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ananya, Raman | | | 1444 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mahalakshmi, M | | wm | 2242 | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Natura, Bethi | | | 1567 | IND | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Arya, G Mallar | | | 1407 | IND | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Shivani, Senthilkumar | | | 1541 | IND | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Gade, Sharanya | | | 1398 | IND | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Yuti, Mayur Patel | | | 1420 | IND | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kashthuri, Bhai R | | | 1492 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Karavade, Eesha | m | wg | 2293 | IND | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Mrudul, Dehankar | | wm | 2030 | IND | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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